* USB2.0 (byose bikoreshwa) * Ufashe hamwe na automatic power off imikorere. * Ubugari bwagutse burahita buhindura -ibikoresho bya focus. * Guhuza (guhuza na Windows XP SP2 / Windows Vista / 7 (32 bit na 64 bit), Mac OS 10.6 UP, Linux ubuntu 10 hejuru)